104096140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 226759680

約数和(自身を除く): 122663540

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 379, 443, 620, 758, 886, 1516, 1772, 1895, 2215, 3790, 4430, 7580, 8860, 11749, 13733, 23498, 27466, 46996, 54932, 58745, 68665, 117490, 137330, 167897, 234980, 274660, 335794, 671588, 839485, 1678970, 3357940, 5204807, 10409614, 20819228, 26024035, 52048070, 104096140]

約数ペア:

[(1, 104096140), (2, 52048070), (4, 26024035), (5, 20819228), (10, 10409614), (20, 5204807), (31, 3357940), (62, 1678970), (124, 839485), (155, 671588), (310, 335794), (379, 274660), (443, 234980), (620, 167897), (758, 137330), (886, 117490), (1516, 68665), (1772, 58745), (1895, 54932), (2215, 46996), (3790, 27466), (4430, 23498), (7580, 13733), (8860, 11749)]